feat: Interpret byte operations

[nchappe]

shl, lshr, trunc, freeze, bitcast

[github-actions]

VeIR Benchmarks

Details

Benchmark suite	Current: 7710762	Previous: 6501565	Ratio
add-fold-worklist/create	1820000 ns (± 22550)	2321000 ns (± 98790)	0.78
add-fold-worklist/rewrite	3546000 ns (± 22786)	3921000 ns (± 43595)	0.90
add-fold-worklist-local/create	1839000 ns (± 26013)	2258000 ns (± 135023)	0.81
add-fold-worklist-local/rewrite	3002000 ns (± 52846)	3316000 ns (± 80065)	0.91
add-zero-worklist/create	1869000 ns (± 93181)	2535000 ns (± 122316)	0.74
add-zero-worklist/rewrite	2289000 ns (± 37930)	2546000 ns (± 65809)	0.90
add-zero-reuse-worklist/create	1566000 ns (± 32837)	1968000 ns (± 92879)	0.80
add-zero-reuse-worklist/rewrite	1962000 ns (± 84243)	2062000 ns (± 55424)	0.95
mul-two-worklist/create	1824000 ns (± 26010)	2335000 ns (± 97784)	0.78
mul-two-worklist/rewrite	5075000 ns (± 33444)	5639000 ns (± 152237)	0.90
add-fold-forwards/create	1878500 ns (± 145720)	2284000 ns (± 98241)	0.82
add-fold-forwards/rewrite	2725500 ns (± 57636)	3000000 ns (± 64445)	0.91
add-zero-forwards/create	1861000 ns (± 89032)	2329500 ns (± 115197)	0.80
add-zero-forwards/rewrite	1752000 ns (± 27653)	1959000 ns (± 48272)	0.89
add-zero-reuse-forwards/create	1551000 ns (± 39221)	2029000 ns (± 57461)	0.76
add-zero-reuse-forwards/rewrite	1402000 ns (± 36032)	1531000 ns (± 47679)	0.92
mul-two-forwards/create	1849000 ns (± 32229)	2342000 ns (± 114577)	0.79
mul-two-forwards/rewrite	3279000 ns (± 48541)	3594500 ns (± 54080)	0.91
add-zero-reuse-first/create	1550000 ns (± 47502)	1952000 ns (± 121444)	0.79
add-zero-reuse-first/rewrite	10000 ns (± 1802)	8000 ns (± 1776)	1.25
add-zero-lots-of-reuse-first/create	1546500 ns (± 92133)	2009000 ns (± 72765)	0.77
add-zero-lots-of-reuse-first/rewrite	814000 ns (± 49723)	855000 ns (± 41985)	0.95

This comment was automatically generated by workflow using github-action-benchmark.

[nchappe]

Fixed the sorry and added a few missing operations

[luisacicolini]

lgtm, thank you!